Παραπομπή APA

Freeman, J. M. (2001). Tough decisions: Case in medical ethics. OUP.

Παραπομπή Chicago Style

Freeman, John M. Tough Decisions: Case in Medical Ethics. Oxford: OUP, 2001.

Παραπομπή MLA

Freeman, John M. Tough Decisions: Case in Medical Ethics. OUP, 2001.